The ROSA Object Model. - Peter Schoo; Ingmar Tönnby (Open Distributed Processing, 1991)

Providing Services in a World of IBC Resources: An Architectural Approach. - Didoe Prevedourou; Ingmar Tönnby; George D. Stamoulis; Tao An (IS&N, 1994)

A Comparison of Architectures for Future Telecommunication Services. - Hendrik Berndt; Martin D. Chapman; Peter Schoo; Ingmar Tönnby (IS&N, 1995)